Trace number 4098479

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02SAT 0.984849 0.985777

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111226241.opb
MD5SUMb7b312369c912d9a28d0c332b741ce41
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.109982
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1163
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-18T01:27:43+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4098479-1466206063.opb"]
0.00/0.01	c use --random-gen="2912599678 399799937 61352770 1949058747 915337322 4253565634 509652577 755299864 2671144392 2244408781 1758927846 1962249116 973716828 3978588893 3963556724 2375023115 4157962650 1118533018 441465422 519086954 1076216216 573753954 4195521244 717932213 1552018783 311380002 2671046249 2431967080 3760849560 1342202616 2802496041 4241246344 495897522 1150840726 678298103 1448732058 343270874 1945326934 2969770119 2287077954 3203811601 2225857296 796223002 3079548840 2983541371 3438404950 3410539972 2783699245 3716602561 977263543 689846566 3613951108 2885460952 3661877847 693424378 705776298 3542674516 2635320929 2455119728 2911987743 105405450 2458167136 1584667102 3838440606 390128011 3642730996 1835827770 1581776448 2055200548 2333927475 873686846 1082230961 2013223158 535337343 4181594166 3926367109 196189549 3349431192 297476054 3471842150 643981781 2569651434 2397295305 2076205674 581750632 1664703246 2310960344 3638735995 1193357978 3959644129 1832535037 4085668628 2398155184 589123217 645456832 2422396148 3207861769 1522545620 3972142638 944618123 3826284450 1191654921 3328876408 1604626950 3112494695 3887214023 1559357501 447133501 454743978 3445273879 1306683129 1882902036 2838638321 1257869520 2090066525 3486395739 3851999684 1367329474 2512992964 3070699140 2008421084 816801810 214128249 887795301 138761825 3439330571 1873855758 1232120169 2134681508 3518059843 3586740825 2772145033 2334645083 1753407276 3517807062 1562018453 2239796594 1478811997 3932703077 1585795792 1162493650 1746158603 3963573988 3515897351 53627526 2676276642 1607443855 1085195467 2870554997 3675813424 708016569 2933922141 2695597389 463234771 3260195348 2321127486 1932160788 1179616309 2527607817 3938456804 3049275603 2559759948 402731858 3613219009 844653325 1332085277 2578311447 172776328 4234145299 4231998071 4216308356 3712274861 2969225543 1561702722 2426761794 1833871272 2015464238 2548148160 3508073726 1476903829 46937623 2329553793 533068163 364268989 2823484185 3017509738 3845704793 894183231 1232080090 2203747509 51210895 3954048181 3535007094 4169343297 1269119691 1638985020 2900709917 1914623734 831373638 1950386623 3909678874 941610394 3450125261 3900841668 1222894844 2231114109 3908708651 261792915 763661878 3598854746 1105388518 482199740 2301782773 1236580512 2825777574 279591605 3614748951 943425504 2482247879 2482926322 366379033 2670189306 582801618 3139870447 966783476 3407039106 2034833232 73265019 2578288576 3544725471 3300057012 3062712918 2584157793 327889433 1549937070 3971836051 1509646175 2156395329 1137821250 2710481499 795270363 1495387052 3369381913 3029557256 1308775282 3933661905 4108956556 1210084151 4009988895 3969874051 1908312141 2366051802 2295704215 2631348271 3116582425 1025274623 255 362436" option to reproduce the execution
0.00/0.01	c #vars 169
0.00/0.01	c #constraints 101
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       90      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      180 |      100 |       90      0 |        0 |        0
0.00/0.04	c  0.0s |       2 |      386 |      250 |      100      2 |        0 |        0
0.00/0.07	c  0.1s |       3 |      698 |      475 |      111      4 |        0 |        0
0.09/0.11	c  0.1s |       4 |     1292 |      813 |      123      8 |        0 |        0
0.09/0.17	c  0.2s |       5 |     2062 |     1320 |      136     12 |        0 |        0
0.19/0.26	c  0.2s |       6 |     3090 |     2081 |      165     19 |        0 |        0
0.39/0.40	c  0.4s |       7 |     4577 |     3223 |      182     27 |        0 |        0
0.59/0.61	c  0.6s |       8 |     6910 |     4936 |      201     38 |        1 |        0
0.89/0.93	c  0.9s |       9 |    10416 |     7506 |      222     55 |        2 |        0
0.89/0.95	c  0.9s |       9 |    10613 |     7657 |      222     55 |        2 |        0
0.89/0.95	c #cpu_time = 0.930s
0.89/0.95	c #wall_clock_time = 0.933s
0.89/0.95	c #decision = 10613
0.89/0.95	c #random_decision = 35
0.89/0.95	c #conflict = 7657
0.89/0.95	c #restart = 9
0.89/0.95	s SATISFIABLE
0.89/0.95	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10
0.89/0.95	v -x11 -x12 -x13 -x14 -x15 -x16 x17 -x18 -x19 -x20
0.89/0.95	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30
0.89/0.95	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
0.89/0.95	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50
0.89/0.95	v -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 -x60
0.89/0.95	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.89/0.95	v -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
0.89/0.95	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90
0.89/0.95	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100
0.89/0.95	v -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 x110
0.89/0.95	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120
0.89/0.95	v -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
0.89/0.95	v -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140
0.89/0.95	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
0.89/0.95	v -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160
0.89/0.95	v -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169
0.89/0.95	c total CPU time = 0.948s
0.89/0.95	c total wall clock time = 0.951s

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4098479-1466206063/watcher-4098479-1466206063 -o /tmp/evaluation-result-4098479-1466206063/solver-4098479-1466206063 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466206051-23293 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098479-1466206063.opb 

pid=23567
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.31 0.07 0.02 3/179 23570
/proc/meminfo: memFree=30853712/32872528 swapFree=7780/7780
[pid=23570] ppid=23567 vsize=755132 CPUtime=0 cores=1,3,5,7
/proc/23570/stat : 23570 (toysat) R 23567 23570 23276 0 -1 4202496 2821 0 0 0 0 0 0 0 20 0 4 0 22651114 773255168 2671 33554432000 4194304 16246674 140737237154560 140737237153984 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23570/statm: 189295 2682 441 2943 0 186189 0
[pid=23570/tid=23571] ppid=23567 vsize=772540 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23571/stat : 23571 (toysat) S 23567 23570 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651115 791080960 2742 33554432000 4194304 16246674 140737237154560 140584254680304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23570/tid=23572] ppid=23567 vsize=776636 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23572/stat : 23572 (toysat) S 23567 23570 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651115 795275264 2758 33554432000 4194304 16246674 140737237154560 140584244190448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23570/tid=23573] ppid=23567 vsize=781756 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23573/stat : 23573 (toysat) S 23567 23570 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651115 800518144 2777 33554432000 4194304 16246674 140737237154560 140584233716912 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100174 s]
/proc/loadavg: 0.31 0.07 0.02 3/179 23570
/proc/meminfo: memFree=30853712/32872528 swapFree=7780/7780
[pid=23570] ppid=23567 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/23570/stat : 23570 (toysat) R 23567 23570 23276 0 -1 4202496 19510 0 0 0 7 2 0 0 20 0 4 0 22651114 1247350784 19349 33554432000 4194304 16246674 140737237154560 140737237153984 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23570/statm: 304529 19357 731 2943 0 301423 0
[pid=23570/tid=23571] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23571/stat : 23571 (toysat) S 23567 23570 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 19360 33554432000 4194304 16246674 140737237154560 140584254680304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23570/tid=23572] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23572/stat : 23572 (toysat) S 23567 23570 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 19366 33554432000 4194304 16246674 140737237154560 140584244190448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23570/tid=23573] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23573/stat : 23573 (toysat) S 23567 23570 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 19369 33554432000 4194304 16246674 140737237154560 140584233716912 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200532 s]
/proc/loadavg: 0.31 0.07 0.02 3/179 23570
/proc/meminfo: memFree=30853712/32872528 swapFree=7780/7780
[pid=23570] ppid=23567 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/23570/stat : 23570 (toysat) R 23567 23570 23276 0 -1 4202496 34720 0 0 0 15 4 0 0 20 0 4 0 22651114 1247350784 34559 33554432000 4194304 16246674 140737237154560 140737237153984 12659233 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23570/statm: 304529 34568 732 2943 0 301423 0
[pid=23570/tid=23571] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23571/stat : 23571 (toysat) S 23567 23570 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 34572 33554432000 4194304 16246674 140737237154560 140584254680304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23570/tid=23572] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23572/stat : 23572 (toysat) S 23567 23570 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 34575 33554432000 4194304 16246674 140737237154560 140584244190448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23570/tid=23573] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23573/stat : 23573 (toysat) S 23567 23570 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 34577 33554432000 4194304 16246674 140737237154560 140584233716912 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300483 s]
/proc/loadavg: 0.31 0.07 0.02 3/179 23570
/proc/meminfo: memFree=30853712/32872528 swapFree=7780/7780
[pid=23570] ppid=23567 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/23570/stat : 23570 (toysat) R 23567 23570 23276 0 -1 4202496 50097 0 0 0 22 7 0 0 20 0 4 0 22651114 1247350784 49936 33554432000 4194304 16246674 140737237154560 140737237153984 5677541 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23570/statm: 304529 49943 732 2943 0 301423 0
[pid=23570/tid=23571] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23571/stat : 23571 (toysat) S 23567 23570 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 49949 33554432000 4194304 16246674 140737237154560 140584254680304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23570/tid=23572] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23572/stat : 23572 (toysat) S 23567 23570 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 49957 33554432000 4194304 16246674 140737237154560 140584244190448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23570/tid=23573] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23573/stat : 23573 (toysat) S 23567 23570 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 49963 33554432000 4194304 16246674 140737237154560 140584233716912 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700405 s]
/proc/loadavg: 0.31 0.07 0.02 3/179 23570
/proc/meminfo: memFree=30853712/32872528 swapFree=7780/7780
[pid=23570] ppid=23567 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/23570/stat : 23570 (toysat) R 23567 23570 23276 0 -1 4202496 111005 0 0 0 53 16 0 0 20 0 4 0 22651114 1247350784 110844 33554432000 4194304 16246674 140737237154560 140737237137560 6021007 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23570/statm: 304529 110850 733 2943 0 301423 0
[pid=23570/tid=23571] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23571/stat : 23571 (toysat) S 23567 23570 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 110854 33554432000 4194304 16246674 140737237154560 140584254680304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23570/tid=23572] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23572/stat : 23572 (toysat) S 23567 23570 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 110858 33554432000 4194304 16246674 140737237154560 140584244190448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23570/tid=23573] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23573/stat : 23573 (toysat) S 23567 23570 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 110859 33554432000 4194304 16246674 140737237154560 140584233716912 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 23570 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800498 s]
/proc/loadavg: 0.31 0.07 0.02 3/179 23570
/proc/meminfo: memFree=30853712/32872528 swapFree=7780/7780
[pid=23570] ppid=23567 vsize=1218116 CPUtime=0.79 cores=1,3,5,7
/proc/23570/stat : 23570 (toysat) R 23567 23570 23276 0 -1 4202496 126386 0 0 0 62 17 0 0 20 0 4 0 22651114 1247350784 126226 33554432000 4194304 16246674 140737237154560 140737237137560 5723366 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23570/statm: 304529 126234 733 2943 0 301423 0
[pid=23570/tid=23571] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23571/stat : 23571 (toysat) S 23567 23570 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 126238 33554432000 4194304 16246674 140737237154560 140584254680304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23570/tid=23572] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23572/stat : 23572 (toysat) S 23567 23570 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 126240 33554432000 4194304 16246674 140737237154560 140584244190448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23570/tid=23573] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23573/stat : 23573 (toysat) S 23567 23570 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 126243 33554432000 4194304 16246674 140737237154560 140584233716912 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+0.900407 s]
/proc/loadavg: 0.31 0.07 0.02 3/179 23570
/proc/meminfo: memFree=30853712/32872528 swapFree=7780/7780
[pid=23570] ppid=23567 vsize=1218116 CPUtime=0.89 cores=1,3,5,7
/proc/23570/stat : 23570 (toysat) R 23567 23570 23276 0 -1 4202496 141743 0 0 0 70 19 0 0 20 0 4 0 22651114 1247350784 141582 33554432000 4194304 16246674 140737237154560 140737237137560 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/23570/statm: 304529 141589 733 2943 0 301423 0
[pid=23570/tid=23571] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23571/stat : 23571 (toysat) S 23567 23570 23276 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 141596 33554432000 4194304 16246674 140737237154560 140584254680304 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=23570/tid=23572] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23572/stat : 23572 (toysat) S 23567 23570 23276 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 141601 33554432000 4194304 16246674 140737237154560 140584244190448 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=23570/tid=23573] ppid=23567 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/23570/task/23573/stat : 23573 (toysat) S 23567 23570 23276 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 22651115 1247350784 141606 33554432000 4194304 16246674 140737237154560 140584233716912 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.89
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.985777
CPU time (s): 0.984849
CPU user time (s): 0.739887
CPU system time (s): 0.244962
CPU usage (%): 99.9058
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.739887
system time used= 0.244962
maximum resident set size= 602660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 150835
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-18 01:27:43
IDJOB=4098479
IDBENCH=1185
IDSOLVER=2542
FILE ID=node151/4098479-1466206063
RUNJOBID= node151-1466206051-23293
PBS_JOBID= 19918135
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226241.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098479-1466206063/watcher-4098479-1466206063 -o /tmp/evaluation-result-4098479-1466206063/solver-4098479-1466206063 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466206051-23293 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4098479-1466206063.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b7b312369c912d9a28d0c332b741ce41
RANDOM SEED=614048820

node151.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30854604 kB
Buffers:           37540 kB
Cached:           193064 kB
SwapCached:         2016 kB
Active:          1156548 kB
Inactive:         146392 kB
Active(anon):    1072880 kB
Inactive(anon):     1744 kB
Active(file):      83668 kB
Inactive(file):   144648 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099164 kB
Dirty:             33196 kB
Writeback:             0 kB
AnonPages:       1079480 kB
Mapped:            11312 kB
Shmem:                 0 kB
Slab:             574076 kB
SReclaimable:      16748 kB
SUnreclaim:       557328 kB
KernelStack:        1464 kB
PageTables:         5884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1224612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71716 MiB
End job on node151 at 2016-06-18 01:27:44